| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $105.95 | 3.513% | $109.672 | $109.67 | $109.65 | $109.70 |
| Purchase #2 | $172.59 | 10.343% | $190.441 | $190.44 | $190.45 | $190.40 |
| Purchase #3 | $20.97 | 13.561% | $23.8137 | $23.81 | $23.80 | $23.80 |
| Purchase #4 | $22.89 | 3.328% | $23.6518 | $23.65 | $23.65 | $23.70 |
| Purchase #5 | $90.29 | 6.646% | $96.2907 | $96.29 | $96.30 | $96.30 |
| Purchase #6 | $99.65 | 13.815% | $113.4166 | $113.42 | $113.40 | $113.40 |
| Purchase #7 | $50.38 | 11.830% | $56.34 | $56.34 | $56.35 | $56.30 |
| 7 purchase totals = | $562.72 | $613.6258 | $613.62 | $613.60 | $613.60 | |